<template>
  <div class="app-container">
    <!-- 搜索工作栏 -->
    <el-form
      :model="queryParams"
      ref="queryForm"
      size="small"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="专业名称" prop="professionName">
        <el-input
          v-model="queryParams.professionName"
          placeholder="请输入专业名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="专业代码" prop="professionCode">
        <el-input
          v-model="queryParams.professionCode"
          placeholder="请输入专业代码"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="学院" prop="collegeId">
        <college-selector v-model="queryParams.collegeId"></college-selector>
      </el-form-item>

      <el-form-item label="系部" prop="departmentsId">
        <departments-selector
          v-model="queryParams.departmentsId"
          :collegeId="queryParams.collegeId"
        ></departments-selector>
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" @click="handleQuery"
          >搜索
        </el-button>
        <el-button icon="el-icon-refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <!-- 操作工具栏 -->
    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          @click="handleAdd"
          v-hasPermi="['collegebase:college_manager']"
          >新增
        </el-button>
      </el-col>
      <!--      <el-col :span="1.5">
              <el-button
                type="warning"
                plain
                @click="handleExport"
                :loading="exportLoading"
                v-hasPermi="['collegebase:professions:export']"
                >导出</el-button
              >
            </el-col>-->
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
        :columns="columns"
      ></right-toolbar>
    </el-row>

    <!-- 列表 -->
    <el-table v-loading="loading" :data="list">
      <el-table-column
        label="编号"
        align="center"
        prop="professionNumber"
        width="110"
        v-if="columns[0].visible"
        show-overflow-tooltip
      />
      <el-table-column
        label="学院"
        align="center"
        prop="collegeName"
        :show-tooltip-when-overflow="true"
        v-if="columns[4].visible"
        show-overflow-tooltip
      >
        <!-- <template slot-scope="scope">
           {{ scope.row.collegeName }}
         </template> -->
      </el-table-column>
      <el-table-column
        label="系部"
        align="center"
        prop="departName"
        :show-tooltip-when-overflow="true"
        v-if="columns[3].visible"
        show-overflow-tooltip
      />
      <el-table-column
        label="专业名称"
        align="center"
        prop="professionName"
        width="150"
        :show-tooltip-when-overflow="true"
        v-if="columns[1].visible"
      />
      <el-table-column
        label="专业代码"
        align="center"
        prop="professionCode"
        v-if="columns[2].visible"
        show-overflow-tooltip
      />
      <el-table-column
        label="培养层次"
        v-if="columns[6].visible"
        align="center"
        width="90"
        prop="hierarchy"
        key="6"
      >
        <template slot-scope="scope">
          <dict-tag
            :type="DICT_TYPE.STUDENT_TRAINING_LEVEL"
            :value="scope.row.hierarchy"
          />
        </template>
      </el-table-column>
      <el-table-column
        label="开设时间"
        align="center"
        prop="openingTime"
        width="105"
        v-if="columns[7].visible"
        key="7"
      >
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.openingTime, "{y}-{m}-{d}") }}</span>
        </template>
      </el-table-column>
      <el-table-column
        label="在职教师"
        align="center"
        prop="teacherCount"
        width="72"
        v-if="columns[8].visible"
        key="8"
      >
        <template slot-scope="scope">
          <span>{{ scope.row.teachersCount || 0 }}</span>
        </template>
      </el-table-column>

      <el-table-column
        label="在校学生"
        align="center"
        prop="studentCount"
        width="72"
        v-if="columns[9].visible"
        key="9"
      >
        <template slot-scope="scope">
          <span>{{ scope.row.studentCount }}</span>
        </template>
      </el-table-column>
      <el-table-column
        label="负责人"
        align="center"
        prop="userId"
        v-if="columns[5].visible"
        show-overflow-tooltip
      />
      <el-table-column
        label="创建时间"
        align="center"
        prop="createTime"
        width="180"
        v-if="columns[10].visible"
        key="10"
        show-overflow-tooltip
      >
        <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column>
      <el-table-column
        label="专业简介"
        align="center"
        prop="remark"
        v-if="columns[11].visible"
        :show-tooltip-when-overflow="true"
        show-overflow-tooltip
      />
      <el-table-column
        label="操作"
        align="center"
        width="100"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['collegebase:college_manager']"
            >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['collegebase:college_manager']"
            >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>
    <!-- 分页组件 -->
    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNo"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />
    <!-- 添加修改组件 -->
    <form-edit
      :show.sync="open"
      :title="title"
      @success="getList"
      ref="editDialog"
    ></form-edit>
  </div>
</template>

<script>
import {
  createProfessions,
  updateProfessions,
  deleteProfessions,
  getProfessions,
  getProfessionsPage,
  exportProfessionsExcel,
} from "@/api/collegebase/professions";
import common from "@/api/collegebase/common";
import formEdit from "./formEdit";
import CollegeSelector from "@/components/CollegeSelector";
import DepartmentsSelector from "@/components/DepartmentsSelector";

export default {
  name: "Professions",
  components: {
    DepartmentsSelector,
    CollegeSelector,
    formEdit,
  },
  data() {
    return {
      columns: [
        { key: 0, label: `编号`, visible: true },
        { key: 1, label: `专业名称`, visible: true },
        { key: 2, label: `专业代码`, visible: true },
        { key: 3, label: `系部`, visible: true },
        { key: 4, label: `学院`, visible: true },
        { key: 5, label: `负责人`, visible: true },
        { key: 6, label: `培养层次`, visible: false },
        { key: 7, label: `开设时间`, visible: true },
        { key: 8, label: `在职教师`, visible: true },
        { key: 9, label: `在校学生`, visible: true },
        { key: 10, label: `创建时间`, visible: false },
        { key: 11, label: `专业简介`, visible: false },
      ],
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 学校管理--专业列表
      list: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNo: 1,
        pageSize: 10,
        professionName: null,
        professionCode: null,
        collegeId: null,
        departmentsId: null,
      },
      departmentsList: [],
    };
  },
  created() {
    this.getList();
  },
  methods: {


    /** 查询列表 */
    getList() {
      this.loading = true;
      // 执行查询
      getProfessionsPage(this.queryParams).then((response) => {
        this.list = response.data.list;
        this.total = response.data.total;
        this.loading = false;
      });
    },

    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNo = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.open = true;
      this.title = "添加学校管理--专业";
      this.$refs.editDialog.initData({});
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      const id = row.id;
      getProfessions(id).then((response) => {
        let form = response.data;
        this.open = true;
        this.title = "修改学校管理--专业";
        this.$refs.editDialog.initData(form);
      });
    },

    /** 删除按钮操作 */
    handleDelete(row) {
      const id = row.id;
      this.$modal
        .confirm('是否确认删除学校管理--专业名称为"' + row.professionName + '"的数据项?')
        .then(function () {
          return deleteProfessions(id);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => {
        });
    },
    /** 导出按钮操作 */
    handleExport() {
      // 处理查询参数
      let params = { ...this.queryParams };
      params.pageNo = undefined;
      params.pageSize = undefined;
      this.$modal
        .confirm("是否确认导出所有学校管理--专业数据项?")
        .then(() => {
          this.exportLoading = true;
          return exportProfessionsExcel(params);
        })
        .then((response) => {
          this.$download.excel(response, "学校管理--专业.xls");
          this.exportLoading = false;
        })
        .catch(() => {
        });
    },
  },
};
</script>
